... :0.005% max3.It is used as an intermediate and a reactant in processes of production.4.It is also ... , has a strong corrosive, irritant, dust stimulate the eyes and respiratory tract, direct contact can cause burns.13.Caustic Soda ... industries worldwide such as: pulp and paper, textiles, soaps and detergents, bleach manufacturing, petroleum products, aluminum, and the Chemical Processing Industry.14.It ...